Abstract
Electron holography is a type of atomic structural analysis, and it has unique features such as element selectivity and the ability to analyze the structure around an impurity in a crystal. In this paper, we introduce the measurement system, electron holograms, a theory for the recording process of an electron hologram, and a theory for the reconstruction algorithm. We describe photoelectron holograms, Auger electron holograms, and the inverse mode of an electron hologram. The reconstruction algorithm, scattering pattern extraction algorithm (SPEA), the SPEA with maximum entropy method (SPEA-MEM), and SPEA-MEM with translational operation are also described.
Original language | English |
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Pages (from-to) | 195-220 |
Number of pages | 26 |
Journal | Journal of Electron Spectroscopy and Related Phenomena |
Volume | 178-179 |
Issue number | C |
DOIs | |
Publication status | Published - 2010 May 1 |
Keywords
- Auger electron holography
- Forward focusing peak
- Photoelectron holography
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Radiation
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Spectroscopy
- Physical and Theoretical Chemistry